An adjustable large-span fabricated steel structure assembly

Abstract

The utility model provides a kind of adjustable large-span fabricated steel structure assembly, the component includes steel structure connecting piece and adjusting assembly, specific structure and assembly relationship are the connecting end of two steel structure connecting pieces respectively transverse connection between two vertical structural members to be connected, and the two ends of adjusting assembly are then sleeved on the adjusting end of these two steel structure connecting pieces. By adjusting assembly, the adjustment of the transverse spacing of two steel structure connecting pieces can be realized, and then the adjustment operation of the transverse spacing of large-span steel structure assembly is completed. The steel structure assembly in the utility model can flexibly adjust the length of large-span steel structure transverse steel structure according to the spacing of existing vertical structural members, is very suitable for fabricated steel structure connection scene, convenient and practical.

Description

Technical Field

[0001] This utility model belongs to the technical field of steel structure components, specifically relating to an adjustable large-span prefabricated steel structure component. Background Technology

[0002] Large-span prefabricated steel structures are a common form of steel structure application. They typically employ large-span structural systems such as space trusses, grid frames, or cable membrane structures, with spans ranging from tens to hundreds of meters. They are generally constructed by prefabricating components in a component factory and then assembling them in a modular fashion.

[0003] However, after the existing large-span prefabricated steel structures are installed, it is extremely inconvenient to adjust the lateral spacing. If the spacing needs to be adjusted, it is often necessary to disassemble and reassemble them. This process not only consumes a lot of manpower and time, but also increases project costs, affects project progress, and may even damage the steel structure due to repeated disassembly and reassembly, reducing the safety and stability of the structure.

[0004] Based on this, an adjustable large-span prefabricated steel structure component is proposed. Utility Model Content

[0005] This utility model aims to address the shortcomings of the existing technology by providing an adjustable large-span prefabricated steel structure component, thereby solving the problem of inconvenient lateral spacing adjustment after installation of existing large-span prefabricated steel structures. The technical solution adopted by this utility model is: an adjustable large-span prefabricated steel structure component, including steel structure connectors and adjustment components.

[0006] The steel structure connector is provided in two parts, and the connecting ends of the two steel structure connectors are respectively horizontally connected between the two vertical structural members to be connected. An adjustment component is provided, with both ends of the adjustment component sleeved on the adjustment ends of two steel structure connectors. The adjustment component is used to adjust the lateral spacing between the two steel structure connectors, thereby completing the adjustment of the lateral spacing of the large-span steel structure component.

[0007] As a further explanation of this utility model, the steel structure connector is an arc-shaped round steel pipe, the connecting end is rotatably connected to one end of the steel structure connector, and the connecting plate of the connecting end is provided with a threaded through hole for connecting with the vertical structural member.

[0008] As a further explanation of this utility model, a flange connecting plate is fixed on the outer side of the adjusting end of the steel structure connector.

[0009] As a further explanation of this utility model, the steel structure connector has an arc-shaped connecting hole with a transverse opening near the adjustment end.

[0010] As a further explanation of this utility model, the adjustment component consists of an arc-shaped steel pipe and a connector. The outer ends of the arc-shaped pipe are respectively sleeved inside the adjustment ends of the steel structure connector, and the connector is sleeved on the outer side of the arc-shaped steel pipe. The connector is used to complete the fixed connection between the steel structure connector and the adjustment component.

[0011] As a further explanation of this utility model, the connector includes a vertical connecting pipe and a horizontal connecting plate, the vertical connecting pipe and the horizontal connecting plate are fixedly connected, and the vertical connecting pipe and the horizontal connecting plate are respectively sleeved on the outside of the arc-shaped steel pipe. The vertical connecting pipe has a vertical through hole, and the arc-shaped steel pipe has multiple vertical connecting holes at equal intervals in the middle section. The vertical through hole and any vertical connecting hole are fixedly connected by a vertical connecting rod. The transverse connecting plate and the flange connecting plate are fixedly connected by bolts.

[0012] As a further explanation of this utility model, the steel structure connector, the arc-shaped steel pipe and the vertical connecting pipe are all arc-shaped structures with the same curvature, and the axis of the vertical connecting hole is located on the diameter of the circle containing the arc-shaped steel pipe.

[0013] As a further explanation of this utility model, the two ends of the arc-shaped steel pipe are respectively provided with transverse connecting holes, and the transverse connecting holes and the arc-shaped connecting holes are fixedly connected by transverse connecting rods.

[0014] As a further explanation of this utility model, the transverse connecting rod is a bolt structure, and the vertical connecting rod has the same structure as the transverse connecting rod.

[0015] This utility model has the following advantages compared with the prior art: The steel structure component of this utility model includes steel structure connectors and adjustment components. Two steel structure connectors are provided, with their connecting ends horizontally connected between two vertical structural members to be connected. The adjustment components are fitted onto the adjustment ends of the two steel structure connectors. The horizontal spacing between the two steel structure connectors is adjusted using the adjustment components, thus completing the adjustment of the horizontal spacing of the large-span steel structure component. This allows for adjustment of the length of the horizontal steel structure of the large-span steel structure based on the existing spacing of the vertical structural members. Adjustment can be made without disassembly, making it convenient for use in prefabricated steel structure connections, saving time and effort, and offering practicality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the adjustment component of this utility model; Figure 3 yes Figure 2Enlarged view of the structure at point A in the middle.

[0017] Explanation of reference numerals in the attached figures: 1-Steel structure connector; 11-Connecting end; 12-Adjusting end; 13-Arc-shaped connecting hole; 14-Horizontal connecting rod; 2-Adjusting component; 21-Arc-shaped steel pipe; 22-Horizontal connecting hole; 23-Vertical connecting hole; 3-Connector; 31-Vertical connecting pipe; 32-Horizontal connecting plate; 33-Vertical connecting rod. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the described embodiments are only a part of the embodiments of this application, and not all of them. The specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. All other embodiments obtained by those skilled in the art based on the embodiments in this application without creative effort are within the scope of protection of this application.

[0019] like Figure 1-3 As shown, this utility model provides a technical solution: an adjustable large-span prefabricated steel structure component, including steel structure connectors 1 and adjustment components 2. Two steel structure connectors 1 are provided, and the connecting ends 11 of the two steel structure connectors 1 are respectively horizontally connected between two vertical structural members to be connected. The two ends of the adjustment components 2 are sleeved on the adjustment ends 12 of the two steel structure connectors 1. The horizontal spacing between the two steel structure connectors 1 is adjusted through the adjustment components 2, thereby completing the adjustment of the horizontal spacing of the large-span steel structure component. This allows for adjustment of the length of the horizontal steel structure of the large-span steel structure according to the existing spacing of the vertical structural members, facilitating its use in prefabricated steel structure connections, and providing convenience and practicality.

[0020] In this embodiment, the steel structure connector 1 is an arc-shaped round steel pipe, and the connecting end 11 is rotatably connected to one end of the steel structure connector 1. The connecting plate of the connecting end 11 is provided with a threaded through hole for connecting with the vertical structural member. During use, the angle between the connecting end 11 and the steel structure connector 1 can be adaptively adjusted according to the spacing adjustment, which is convenient and practical.

[0021] In this embodiment, in order to facilitate a stable connection between the steel structure connector 1 and the adjustment assembly 2, a flange connecting plate is fixed on the outside of the adjustment end 12 of the steel structure connector 1. The adjustment assembly 2 is composed of an arc-shaped steel pipe 21 and a connector 3. The outer ends of the arc-shaped pipe 21 are respectively sleeved inside the adjustment end 12 of the steel structure connector 1, and the connector 3 is sleeved on the outside of the arc-shaped steel pipe 21. The connector 3 is used to complete the fixed connection between the steel structure connector 1 and the adjustment assembly 2.

[0022] As one possible implementation of this embodiment, the connector 3 includes a vertical connecting pipe 31 and a horizontal connecting plate 32, the vertical connecting pipe 31 and the horizontal connecting plate 32 are fixedly connected, and the vertical connecting pipe 31 and the horizontal connecting plate 32 are respectively sleeved on the outside of the arc-shaped steel pipe 21. The vertical connecting pipe 31 has a vertical through hole, and the arc-shaped steel pipe 21 has multiple vertical connecting holes 23 at equal intervals in the middle section. The vertical through hole and any vertical connecting hole 23 are fixedly connected by a vertical connecting rod 33. The transverse connecting plate 32 is fixedly connected to the flange connecting plate by bolts.

[0023] The steel structure connector 1 has an arc-shaped connecting hole 13 with a horizontal opening near the adjustment end 12. The two ends of the arc-shaped steel pipe 21 have horizontal connecting holes 22 respectively. The horizontal connecting holes 22 and the arc-shaped connecting hole 13 are fixedly connected by a horizontal connecting rod 14.

[0024] During use, first determine the lateral spacing between the two steel structure connectors 1, and then determine the sleeve length of the adjustment component 2 according to the size of the lateral spacing. The adjustment component 2 sleeved inside the steel structure connector 1 can also increase the stability of the steel structure connector 1 during use. After determining the sleeve length, first move the connector 3 to the outside of the arc-shaped steel pipe 21, then fix the vertical through hole and the nearest vertical connection hole 23 through the vertical connecting rod 33, and then use bolts to fix the horizontal connecting plate 32 to the flange connecting plate, thus completing the fixed connection between the adjustment component 2 and the steel structure connector 1. Then, the transverse connecting holes 22 at both ends of the arc-shaped steel pipe 21 are fixedly connected to the arc-shaped connecting holes 13 by the transverse connecting rod 14 to complete the auxiliary connection of the arc-shaped steel pipe 21, which is convenient for adjustment and use.

[0025] In this embodiment, in order to facilitate the stability of the assembly relationship during the adjustment of the steel structure connector 1, the arc-shaped steel pipe 21 and the vertical connecting pipe 31, the steel structure connector 1, the arc-shaped steel pipe 21 and the vertical connecting pipe 31 are all arc-shaped structures with the same curvature, and the axis of the vertical connecting hole 23 is located on the diameter of the circle containing the arc-shaped steel pipe 21.

[0026] To facilitate adjustment during actual use, the horizontal connecting rod 14 is a bolt structure, and the vertical connecting rod 33 has the same structure as the horizontal connecting rod 14.

[0027] It should be further explained that the accompanying drawings and embodiments of this utility model mainly describe the concept of this utility model. Based on this concept, some specific forms and settings of connection relationships, positional relationships, power mechanisms, power supply systems, hydraulic systems and control systems may not be fully described. However, under the premise that those skilled in the art understand the concept of this utility model, they can implement the above-mentioned specific forms and settings in a well-known manner.

[0028] When a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0029] The directional terms "inner" and "outer" refer to the inner and outer contours of each component. The terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," or "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, and the spatial relative descriptions used herein will be interpreted accordingly.

[0031] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, and "several" means one or more, unless otherwise explicitly specified.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable large-span prefabricated steel structure component, characterized in that, include; Steel structure connector (1), two steel structure connectors (1) are provided, and the connection ends (11) of the two steel structure connectors (1) are respectively horizontally connected between the two vertical structural members to be connected; Adjustment component (2), the two ends of the adjustment component (2) are sleeved on the adjustment ends (12) of the two steel structure connectors (1). The adjustment component (2) is used to adjust the lateral spacing of the two steel structure connectors (1), thereby completing the adjustment of the lateral spacing of the large span steel structure component.

2. The adjustable large-span prefabricated steel structure component according to claim 1, characterized in that, The steel structure connector (1) is an arc-shaped round steel pipe. The connecting end (11) is rotatably connected to one end of the steel structure connector (1). The connecting plate of the connecting end (11) is provided with a threaded through hole for connecting with the vertical structural component.

3. The adjustable large-span prefabricated steel structure component according to claim 2, characterized in that, A flange connecting plate is fixed on the outside of the adjusting end (12) of the steel structure connector (1).

4. The adjustable large-span prefabricated steel structure component according to claim 3, characterized in that, The steel structure connector (1) has an arc-shaped connecting hole (13) with a horizontal opening at a position near the adjustment end (12).

5. An adjustable large-span prefabricated steel structure component according to claim 4, characterized in that, The adjustment component (2) consists of an arc-shaped steel pipe (21) and a connector (3). The outer ends of the arc-shaped steel pipe (21) are respectively fitted into the adjustment end (12) of the steel structure connector (1). The connector (3) is fitted onto the outer side of the arc-shaped steel pipe (21). The connector (3) is used to complete the fixed connection between the steel structure connector (1) and the adjustment component (2).

6. An adjustable large-span prefabricated steel structure component according to claim 5, characterized in that, The connector (3) includes a vertical connecting pipe (31) and a horizontal connecting plate (32), the vertical connecting pipe (31) and the horizontal connecting plate (32) are fixedly connected, and the vertical connecting pipe (31) and the horizontal connecting plate (32) are respectively sleeved on the outside of the arc-shaped steel pipe (21); The vertical connecting pipe (31) is provided with a vertical through hole, and the arc-shaped steel pipe (21) is provided with multiple vertical connecting holes (23) at equal intervals in the middle section. The vertical through hole and any vertical connecting hole (23) are fixedly connected by a vertical connecting rod (33). The transverse connecting plate (32) is fixedly connected to the flange connecting plate by bolts.

7. An adjustable large-span prefabricated steel structure component according to claim 6, characterized in that, The steel structure connector (1), the arc-shaped steel pipe (21) and the vertical connecting pipe (31) are all arc-shaped structures with the same curvature. The axis of the vertical connecting hole (23) is located on the diameter of the circle containing the arc-shaped steel pipe (21).

8. An adjustable large-span prefabricated steel structure component according to claim 7, characterized in that, The two ends of the arc-shaped steel pipe (21) are respectively provided with transverse connecting holes (22), and the transverse connecting holes (22) and the arc-shaped connecting holes (13) are fixedly connected by transverse connecting rods (14).

9. An adjustable large-span prefabricated steel structure component according to claim 8, characterized in that, The horizontal connecting rod (14) is a bolt structure, and the vertical connecting rod (33) has the same structure as the horizontal connecting rod (14).

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